#fpass_holder.hover {
    border-color:red;
}
#fpass_holder.hidden {
    display: none;
}
#fpass_holder input {
    float: right;
    font-size: 80px;
    margin-right: -10px;
    margin-top: -10px;
    opacity: 0;
    cursor: pointer;
}
#fpass_holder {
    border: 2px dashed green;
    width: 75px;
    height: 75px;
    position: absolute;
    overflow: hidden;
    background-image: url("upload.png");
    background-repeat: no-repeat; 
    background-color: rgba(100, 255, 100, 0.5);
    background-position: center center;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.5);
    display: block;
}
